The Fleece Performance CP3K is a modified 5.9L Cummins CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and...
Proven to support 750 RWHP with the proper complimenting modifications;Eliminates the factory fuel flow restiction that begins at 3000 RPMCost effective upgrade will allow you to maintain desired...